Rockwell Automation 1747-ACNR15 ControlNet Adapter Module User Manual - Manual (Page 76)

Publication 1747-UM003A-EN-P
4-48
The software attempts to communicate with all possible node numbers on the
network, from 1 to 99. Click on the Edits Enabled box allow changes to be
made. For this example, the on-line network screen should look like the
following, where node 99 is the programming terminal.
Node 1 is the 1747-SCNR and node 3 is the 1747-ACN15. The 1747-ACN15
resides in slot 0 of its chassis, while slot 1 contains a 1746-IA16, slot 2 contains
a 1746-OB16, and slot 3 contains a 1746-HSCE. For this example, 2 separate
ControlNet connections are configured. The first is a Discrete 16 Bit Exclusive
Owner rack connection for the 2 discrete I/O modules and the second is an
Exclusive Owner Advanced (module connection) to the 1746-HSCE high
speed counter module.
Before creating these necessary connections, verify the chassis configuration
for the 1747-ACN15 chassis. To do this, right click on the 1747-ACN15, then
choose Edit Chassis. Verify that the chassis configuration is as follows:
slot 0: 1747-ACNR15
slot 1: 1746-IA16
slot 2: 1746-OB16
slot 3: 1746-HSCE
If the chassis is not already configured, manually configure it by dragging the
appropriate modules from the list on the right to the proper slot on the left of
the chassis configuration screen. When on-line, the software reads the module
types for you. When this is complete, click Apply, then OK.